NVIDIA has launched a new driver release for Quadro 4000 Mac users. The update supports Mac OS X 10.6.7 and supports the4000's CUDA architecture with the CUDA 3.2 driver update. The update repairs issues introduced in Apple's OS 10.6.7 update, released Monday. It is a necessary driver for installing the 4000 in Mac Pro 2010 and 2009 models.